DoubleTapBackExitApp constructor

const DoubleTapBackExitApp({
  1. Key? key,
  2. required Widget child,
  3. required Function showMessage,
  4. Duration duration = const Duration(milliseconds: 2500),
})

Implementation

const DoubleTapBackExitApp({
  Key? key,
  required this.child,
  required this.showMessage,
  this.duration = const Duration(milliseconds: 2500),
}) : super(key: key);